WE SHIP ACROSS THE GLOBE! All cylinders are hand finished to order and usually take 2-3 working days to make. Please make sure you follow the advice on sizing on the MEASURING page on the menu above. All sizes are to the nearest 1/4 inch but metric sizes are exact. WE ARE ALWAYS HAPPY TO HELP IF YOU NEED SOME ADVICE!
LAST ORDER DATES FOR DELIVERY BEFORE CHRISTMAS: Orders from within the United Kingdom made before midnight 18th December AND with DPD / UPS delivery are guaranteed for Christmas delivery. It is too late for international orders, although they will continue to be despatched until 21st December. We will be closed for Christmas from 3pm on 21st December and re-open on 27th December. Email customer support will be available throughout the Holiday Season (with the exception of Christmas Day and New Years Day).

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Our NEW IMPROVED two stage cylinder is a specially designed cylinder for those who like to pump cock and balls together for a big meaty package. It gives you a great sensation when pumping both cock and balls at the same time. Larger ones are for are the more advanced pumper, but we led the way in introducing smaller versions so everyone can join in the fun!

The first stage of the cylinder is usually 1 inch (2.5cm) long, but can be made to your requirements. The first and second stage internal diameters come in the pre-set configurations shown here. As always, please do contact us if you have any specific requirements!

…And now we have added a deluxe comfort flange for greater comfort. This flat spreads the pressure on the pelvic area, removing the need for a comfort seal. It is hand finished, so there are no sharp edges. (N.B. You can still order a two stage for use with a silicone comfort seal by special order).

Please consult our measuring guide to ensure you order the correct size. If you cannot find the size you are looking for please contact us.

Alternately visit our Special Requests section for more to see how we can manufacture custom vacuum cylinders.

Pumps are sold separately or check out our starter kits including pumps and cylinders.

All our cylinders come with push/fit connectors. You can disconnect from the pump and the cylinder will maintain the vacuum. Cylinders come with a cylinder connector, but if you are using your own pump you will need some hose and a pump connector.

I have previously only pumped my cock but decided that I wanted to pump my cock and balls at the same time.
This is a really big, impressive cylinder !
I know how well my cock responds to pumping (particularly my glans) and I am looking forward to having huge balls as well !
Very speedy service from Steve.

Rated 5 out of 5

Colin (verified owner)–July 8, 2017

Really great toy and service! Like to fill my cock and balls with saline and wanted a big cylinder where I could squeeze both in and get them even. Highly recommend & will be back when looking for another cylinder!

Rated 5 out of 5

saa01526 (verified owner)–May 12, 2018

I’ve tried a lot of cylinders but this is by far the best. I bought the large one to make my balls bigger. The seal on this cylinder surprised me seeing It kept the pressure for hours. I recommend the stage 2 cylinder if you want the biggest results at a fast rate. Come on buy this. You won’t regret it.

Rated 5 out of 5

modelboogie –July 20, 2018

I had a problem with my order which was quickly and completely solved thanks to Steve’s amazing help. I can recommend Thickwall Cylinders without reservation. It is rare for me to come across a company that places so much value on customer satisfaction and provides such excellent service!

Steve –July 21, 2018

Thank you. It’s not all about the money! We know our reputation is hard won. We also know how we like to be treated. We want you to recommend us…each and every time!

Rated 5 out of 5

Alex (verified owner)–August 17, 2018

A really fantastic service and product from Steve. Thank you so much! I love the two stage cylinder; it gives you a really awesome pump. I will always recommend Thickwall for their service and quality.

Rated 5 out of 5

gheyndri –September 11, 2018

Great product and superb service. When in doubt, just ask for help and you get some very good advice. Thx Steve.

Rated 5 out of 5

Balázs (verified owner)–September 22, 2018

Awesome service and product, also reasonably priced and huge love for being European, giving us a chance to not pay ridiculous amounts of duties and postage for pumping equipment over here!